Subscription-based billing methods for SaaS products aren't flexible, and they're often not fair. Drop-in metered billing solutions change that dynamic by enabling consumption-based billing—with customer-chosen metrics—for SaaS. The result? For customers, a more equitable billing structure with improved cost control. For software vendors (or any company looking to monetize home-grown software), the ability to build a more flexible, customer-driven product and get it to market faster.